HAVE TO - MUST

Any of us __________ pollute the water in the world.

• MUSTN'T

• MUST

• HAVE TO

• DON'T HAVE TO

• HAS TO

People __________ drive fast because it is very dangerous.

• MUSTN'T

• MUST

• HAVE TO

• DON'T HAVE TO

• HAS TO

Here in ecuador, people __________ smoke in the interior of any restaurant.

• MUSTN'T

• MUST

• HAVE TO

• DON'T HAVE TO

• HAS TO

Students __________ drink any liquid during Online classes without permission.

• MUSTN'T

• MUST

• HAVE TO

• DON'T HAVE TO

• HAS TO

I __________ study this weekend so we are planning to go out to the beach.

• MUSTN'T

• MUST

• HAVE TO

• DON'T HAVE TO

• HAS TO

We __________ be an adult to drive bumper cars in an amusement park.

• MUSTN'T

• MUST

• HAVE TO

• DON'T HAVE TO

• HAS TO

You __________ show the money during the trip.

• MUSTN'T

• MUST

• HAVE TO

• DON'T HAVE TO

• HAS TO

My sister __________ feed the cat every moment.

• MUSTN'T

• MUST

• HAVE TO

• DOESN'T HAVE TO

• HAS TO

Mary __________ avoid chewing bubble gum in class.

• MUSTN'T

• MUST

• HAVE TO

• DOESN'T HAVE TO

• HAS TO

People __________ leave the environment of a bar or a restaurant if they want to smoke.

• MUSTN'T

• MUST

• HAVE TO

• DOESN'T HAVE TO

• HAS TO